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| 1 | # - MACRO_OPTIONAL_FIND_PACKAGE() combines FIND_PACKAGE() with an OPTION()
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| 2 | # MACRO_OPTIONAL_FIND_PACKAGE( <name> [QUIT] )
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| 3 | # This macro is a combination of OPTION() and FIND_PACKAGE(), it
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| 4 | # works like FIND_PACKAGE(), but additionally it automatically creates
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| 5 | # an option name WITH_<name>, which can be disabled via the cmake GUI.
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| 6 | # or via -DWITH_<name>=OFF
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| 7 | # The standard <name>_FOUND variables can be used in the same way
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| 8 | # as when using the normal FIND_PACKAGE()
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| 9 |
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| 10 | # Copyright (c) 2006, Alexander Neundorf, <neundorf@kde.org>
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| 11 | #
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| 12 | # Redistribution and use is allowed according to the terms of the BSD license.
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| 13 | # For details see the accompanying COPYING-CMAKE-SCRIPTS file.
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| 14 |
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| 15 |
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| 16 | MACRO (MACRO_OPTIONAL_FIND_PACKAGE _name )
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| 17 | OPTION(WITH_${_name} "Search for ${_name} package" ON)
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| 18 | if (WITH_${_name})
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| 19 | FIND_PACKAGE(${_name} ${ARGN})
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| 20 | else (WITH_${_name})
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| 21 | set(${_name}_FOUND)
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| 22 | set(${_name}_INCLUDE_DIR)
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| 23 | set(${_name}_INCLUDES)
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| 24 | set(${_name}_LIBRARY)
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| 25 | set(${_name}_LIBRARIES)
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| 26 | endif (WITH_${_name})
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| 27 | ENDMACRO (MACRO_OPTIONAL_FIND_PACKAGE)
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| 28 |
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